From: Austin Clements <austin@google.com>
Date: Mon, 19 Oct 2015 17:57:04 +0000 (-0400)
Subject: runtime: eliminate unused _GCstw phase
X-Git-Tag: go1.6beta1~764
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=a42f668654103ebfb56e64ebc9b6ba131d5b3831;p=gostls13.git

runtime: eliminate unused _GCstw phase

Change-Id: Ie94cd17e1975fdaaa418fa6a7b2d3b164fedc135
Reviewed-on: https://go-review.googlesource.com/16057
Reviewed-by: Rick Hudson <rlh@golang.org>
---

diff --git a/src/runtime/mgc.go b/src/runtime/mgc.go
index 2dc1bcae60..aa7714591d 100644
--- a/src/runtime/mgc.go
+++ b/src/runtime/mgc.go
@@ -236,7 +236,6 @@ var gcBlackenPromptly bool
 
 const (
 	_GCoff             = iota // GC not running; sweeping in background, write barrier disabled
-	_GCstw                    // unused state
 	_GCscan                   // GC collecting roots into workbufs, write barrier ENABLED
 	_GCmark                   // GC marking from workbufs, write barrier ENABLED
 	_GCmarktermination        // GC mark termination: allocate black, P's help GC, write barrier ENABLED